FIG. 2 is a right side view, with the left side view being a mirror image, of the first embodiment of an ornamental design of a power extension device.

FIG. 3 is a front view of the first embodiment of an ornamental design of a power extension device.

FIG. 4 is a back view of the first embodiment of an ornamental design of a power extension device.

FIG. 5 is a top view of the first embodiment of an ornamental design of a power extension device.

FIG. 6 is a perspective view of a second embodiment of an ornamental design of a power extension device.

FIG. 7 is a right side view, with the left side view being a mirror image, of the second embodiment of an ornamental design of a power extension device.

FIG. 8 is a front view of the second embodiment of an ornamental design of a power extension device.

FIG. 9 is a back view of the second embodiment of an ornamental design of a power extension device; and,

FIG. 10 is a top view of the second embodiment of an ornamental design of a power extension device.

The bottom of both embodiments is not part of the claim.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a power extension device, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D13/139.5

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Pendency

1.7 y

627 days filing → grant

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Examiner

Ian Simmons

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